110 Astro Shopping Center, Newark, DE - (302)894-9000
The word quesadilla comes from Spanish, and literally means "little cheesy thing" or "cheesy" (-Wikipedia). Rightfully so, because the best part of this dish is the gooey cheese inside. I've only tried a handful of other dishes here at El Jefe, but this one has quickly moved up to be my favorite amongst the ones I've tasted.
The service can be on the slow side, but it's tolerable. My impatience may also be in part because I'm going there during my work lunch hour.



